solar bird

Posted on 26/10/2011 by digi01
Modified on: 13/09/2018
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i built this mini bot for morning call.it is a solar powered beep,the tone&frequency was modulation by light. the circuit was designed by wilf,http://www.solarbotics.net/library/circuits/misc_sound_wilfbird.html


solar bird

i built this mini bot for morning call.it is a solar powered beep,the tone&frequency was modulation by light. the circuit was designed by wilf,http://www.solarbotics.net/library/circuits/misc_sound_wilfbird.html

sound

  • Actuators / output devices: mini beep
  • Control method: light
  • CPU: 74hc14
  • Sensors / input devices: Solar cell, light resistor
  • Target environment: indoor
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